000 00699nam a2200241 i 4500
001 C2-0323927
003 PPAK
005 20180728122402.0
008 970121s1990 my a|||| ||||| | may d
020 _a9839585266
040 _aPPAK
_beng
_cPPAK
_erda
082 0 4 _a620.2
_223
090 0 0 _a620.2
_bAHM
_dG
100 0 _aAhmad Khan b. Hj. Said,
_eauthor
245 1 0 _aPengenalan akustik
264 1 _aSekudai :
_bUnit Penerbitan Akademik, Universiti Teknologi Malaysia ,
_c1990
300 _ax, 129 pages :
_billustrations ;
_c22 cm
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
338 _2rdacarrier
_avolume
650 1 0 _aAcoustical engineering
942 _ddc
_cB
999 _c123929
_d123929